What version of Minecraft are you choosing to use Forge with?
What mods do you have installed/want to install?
A crash report if it has created one would be good to view in situations like this please.
What stage of loading does it get to with the Mojang loading screen (meaning the loading bar underneath if it has one, what stage or mod does it stop at)?
What profiles/versions of the game do you have setup with your Minecraft Launcher (whichever you choose to use is also important so I know what to do in this situation, I'll assume the Normal/Vanilla launcher but if I don't know I can't help you that much)? I mean to ask about profiles due to if you have one that messed up somewhere when setting it up that I might be familiar with, especially for Forge 1.13.2 at least I am.
Otherwise with this information I can help you more.
[p]Everything was working fine until I installed Forge, then it with the game, so I decided to uninstall it, the only issue is the game still doesn't function, please help.[/p]
Malwarebytes ADWCleaner is an utility to clean a PC which is infested with malware. Download it here: https://toolslib.net/downloads/finish/1
Run it, click Scan Now, once it completes the scan click Clean & Repair, restart the computer when it asks you to and come back here for further instructions.[/p]